A randomized 25 question test from a pool of 761 questions, good luck!
Which of the terms below is best described as the devices,in general, that are the final connections off of a segments spur cable?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an advantage of using encapsulation?
In IPv4, which of the protocols below has the additions of delivery acknowledgement and fragmentation/defragmentation?
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is low cost with high data throughputs, but must have security measures installed to protect the data?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of an input register?
A DDE protocol has 3 components to a "handle". Which of the components below would best be described as the name of a unique data source is contained inside of a DDE topic?
Which of the messaging types below is best described as direct communication with a field device initiated by the scanner module?
In IPv4, the user datagram protocol has less latency and measurable greater data throughput. Which of the answers below can be a drawback of this protocol?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of a holding registers?
Which error check method is best described as an industry standard fieldbus protocol?
Which of the cable types below would be best used in an H1 transmission trunk line?
Which of the answers best represents the number of cables available for use in the segments of Foundation fieldbus H1 transmission system?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the block does not support a cascade path and the value quality is good?
The installation of a SCADA system has several difficulties associated with it. Which of the challenges below would be best defined as one that implements two separate communication systems to ensure redundancy for critical processes?
In the process conditions model, there are transition points between the stages of operating conditions. Which of the answers below is the transition point between the normal to abnormal conditions?
Which of the terms below is best described as "losses resulting from the amount of bends in an installation."?
There are many options to choose from for alarm states. Which of the following alarm states can be best described as the initial alarm state when it has been tripped?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the operators access the various HMI subsystems to interact with a process control system?
IPv4 has several distinct classifications. Which of the answers below would best describe how those classifications are determined using the address?
There are many options to choose from for alarm states. Which of the following alarm states can be best described as a temporary suppression of an alarm?
From the answers below, chooses the best answer that does not affect the transmission of a signal with metal wire or cable.
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a input registers would use?
In networking, the ability to transmit data is vital. Which of the terms below would best be described as a networks ability, within a specific amount of time, to insure the delivery of data or node communication?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that maps the data from up to 16 field devices that it supports?